Adjective: A-go-go (ah-GOH-goh)
Definition:
1. Of, relating to, or being a disco or the music or dances performed there
2. Being in a whirl of motion
3. Being up-to-date — often used postpositively
Sample sentence: The shop is chock-full of the latest in fashionable home decor, it’s decorating trends a-go-go.